reflex type photoelectric sensor / cylindrical
LED alignment



  • Sensing mode:

    reflex type

  • Housing:


  • Maximum range:

    Max.: 7 m (22'11")

    Min.: 0.1 m (0'03")


The MCS-655P is a photo-reflective NPN open collector photo sensor with Light/Dark activated output that operates up to 1000 Hz. For simplified installation purposes the integral LED aids in the MCS-655P model comes in a robust metal housing with a connection cable, LED status indicator, sensitivity control and mounting nuts.

Sensing distance up to 23′ (7 m)
Polarizing filter ensures reliable detection of highly-reflective objects
Bright power and signal LEDs with 360° visibility offer quick and simple troubleshooting, reducing maintenance time and costs
Bright red sender LED simplifies alignment and saves installation time
Reflector Included
High switching frequencies up to 1000 Hz
The flat and smooth lens reduces the collection of dust and dirt, ensuring reliable operation
Polarizing filter prevents false readings on reflective surfaces, reducing errors